🔥 Keep your adventure fueled—effortless propane switching on the go!
The Flame King KT12ACR-2a is a UL-listed, 2-stage propane regulator designed for RVs, vans, and trailers with dual propane tanks. It features automatic tank changeover, dual 12-inch pigtails for easy connection, and a durable machined exterior. Rated for 345,200 BTU, it maintains consistent gas pressure to ensure uninterrupted propane supply during travel.
| Manufacturer | Flame King |
| Brand | Flame King |
| Model | KT12ACR-2a |
| Item Weight | 2.38 pounds |
| Product Dimensions | 7 x 4 x 4 inches |
| Country of Origin | China |
| Item model number | KT12ACR-2a |
| Exterior | Machined |
| Manufacturer Part Number | KT12ACR-2a |
S**S
Great Propane Regulator for the RV
I had to replace an old regulator on our camper. I decided to get this one. It was an easy installation. It worked great. I highly recommend this regulator.
J**Y
Works great
Fixed my propane flow like a champ! Easy to replace and had everything I needed.
P**N
Perfect Auto Changeover Design! No More Fuel Anxiety for Camping
This Flame King 2-stage regulator is a game-changer for my RV! The auto changeover works flawlessly—when the primary propane tank empties, it silently switches to the reserve without interrupting my stove or water heater. The two 12-inch pigtails are perfectly sized, and installation took mere minutes. The regulator’s build quality is impressive, maintaining consistent pressure in both freezing and hot weather. A must-have for any RV owner!
F**S
One year later
Bought this Flame King automatic changeover valve already year ago and during that time I've only changed my tanks twice, so I was distressed when I had no propane at my stove last night, as that tank had been on only one week. I went out to make sure the tank wasn't defective and found one of the hose fittings leaking propane. This morning I checked it out and found the hose was leaking at the crimp connection. Ordered new, braided stainless hoses (again from Flame King) but they won't be here for almost a week. Can't say what caused it, but i will have a spare hose from now on.
W**N
Good for 20 lbs tanks
Works like should. Have not had any issues. Though not a auto switch over, I did not want electrical power to basic devices. I live off grid and harness my own energy. I just use two 20lbs tanks for a stove and on demand propane water heater. Using this device for 2 tanks, over a year of use. I couldn't say for larger 60lbs tanks, but guessing this will work well.
H**S
no more hassle!
Seamless propane switching, reliable RV essential
K**G
Good tech support
Great device, quick easy install. Had a question about installing the regulator horizontally instead of vertically so I reached out to King Tech Support. They answered within 24 hours. BTW, they say you should always mount vertically which is unfortunate. That method makes it indicator impossible to see in my application. Still very good product.
A**R
Did the job as expected...
Like the Valve, dislike the hose connectors...
Trustpilot
3 weeks ago
1 month ago
